If your destination is east of Village Center Drive (shown in blue), use Yorba Linda Boulevard/Weir Canyon Road from the Riverside Freeway to get to and from your destination. If your destination is west of Village Center, use Imperial Highway to the greatest extent possible to get to and from your destination.
If you have recurrent mouth ulcers, they may be caused by an underlying medical condition, such as those outlined below. 1  Vitamin B12 deficiency: vitamin B12 helps to make red blood cells and keeps your body's nervous system healthy. 2  A lack of vitamin B12 can cause tiredness, shortness of breath and mouth ulcers.
If you have several mouth ulcers, this can be a symptom of: hand, foot and mouth disease, which also causes a rash on the hands and feet; oral lichen planus, which causes a white, lacy pattern inside the cheeks; You can't always prevent mouth ulcers. Most single mouth ulcers are caused by things you can try to avoid, such as: